YUCHAI Construction Generator Engine of YC4A

YUCHAI Construction Generator Engine of YC4A
| General Information of Yuchai YC4A Construction Generator Engine | |
| Engine Model | YC4A |
| Configuration | Vertical,in-line,4-stroke,
Direct injection |
| Number of valves per cylinder | 4-valve |
| Piston displacement (L) | 4.837L |
| Bore*Stroke(mm) | 108* 132 |
| Compression ratio | 17.5:1 |
| Technical Specification of Yuchai YC4A Construction Generator Engine | |
| Aspiration | Booster |
| Rated power / speed (kW / r / min) | 85/2200 |
| Maximum torque / speed (N ∙ m / r / min) | 450/1500~1700 |
| Fuel consumption at full load (g / kW ∙ h) | ≤205 |
| Engine Cooling System | Water cooled |
| Performance Data of Yuchai YC4A Construction Generator Engine | |
| Emissions (TAS) | State 2 |
| Transfer rate (%) | 8~12 |
| Vehicles | ZL20~30 loaders,
8~15 tons excavator, 8 ~ 12 cubic compressors, 7~10 tons forklift, 15~21 tons Static compactor, 10~14 tons vibratory roller and other construction machinery |
| As optional of Yuchai YC4A Construction Generator Engine | |
| Control Panel | As optional |
Curves shown above represent gross engine performance capabilities obtained and corrected in accordance with GB/T18297.
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Johnson Yu